I hope this is not an over asked question. Is it possible to lose a large amount of fat using the CKD? Im 6'2 at 290lbs and Im trying to lose fat and gain some muscle at the same time. I have been hitting the gym pretty consistantly with cardio and wieght training. I have found that if I dont carb up at least once every 2 weeks then I feel very tired at the gym. The reason Im asking is because I have seen people post that said that CKD is for people that only need to lose a minimal amount of fat.